2.4Ghz 40Mhz 802.11n wifi and Apple Macbook

[Anurag Bhatia <me () anuragbhatia com>]

Hello everyone,



I am running a TP Link TL-WR1043N which (as TP Link says is a) 802.11n
router working on 2.4Ghz (no support for 5Ghz). I am running it with
flashed OpenWRT.



While using option to pick 40Mhz, I see my Mac only gets 20Mhz to use and
speed is always 130Mbps. There's no other SSID nearby and I am sitting next
to router for testing.


This brings me to question - Has anyone successfully used 40Mhz with 2.4Ghz
on 802.11n standard with Apple Macbook? I wonder if it's limitation on the
chipset or something else.





Thanks.


-- 


Anurag Bhatia
anuragbhatia.com

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